loading.....

소수점 1자리 덧셈

1
1.7
+
9.1
=
10.8
2
4.3
+
2.8
=
7.1
3
5.2
+
3.1
=
8.3
4
6.1
+
3.8
=
9.9
5
5.5
+
3.3
=
8.8
6
2.9
+
2.7
=
5.6
7
7.4
+
6.3
=
13.7
8
9.8
+
5.4
=
15.2
9
7.2
+
9.4
=
16.6
10
5.9
+
7.2
=
13.1
11
4.9
+
4.8
=
9.7
12
1.4
+
3.6
=
5
13
3.5
+
5.5
=
9
14
3.5
+
3.4
=
6.9
15
1.6
+
1.4
=
3